1-(3-chlorophenylazo)-2-naphthol

Modify Date: 2025-12-01 12:21:12

1-(3-chlorophenylazo)-2-naphthol Structure
1-(3-chlorophenylazo)-2-naphthol structure
Common Name 1-(3-chlorophenylazo)-2-naphthol
CAS Number 3010-45-5 Molecular Weight 282.72400
Density 1.28g/cm3 Boiling Point 435.3ºC at 760mmHg
Molecular Formula C16H11ClN2O Melting Point N/A
MSDS N/A Flash Point 217.1ºC

 Names

Name (1E)-1-[(3-chlorophenyl)hydrazinylidene]naphthalen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.28g/cm3
Boiling Point 435.3ºC at 760mmHg
Molecular Formula C16H11ClN2O
Molecular Weight 282.72400
Flash Point 217.1ºC
Exact Mass 282.05600
PSA 41.46000
LogP 3.82510
Index of Refraction 1.647
InChIKey VOHUMYRTYPGHSH-UHFFFAOYSA-N
SMILES Oc1ccc2ccccc2c1N=Nc1cccc(Cl)c1

 Safety Information

HS Code 2927000090

 Customs

HS Code 2927000090
Summary 2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

einecs 221-134-8
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